ra0x3
commented
1 year ago @chlenc
-
You're not seeing your handler be called most likely because it only gets called if there is data for it to handle
- I'm almost certain that
handle_log_dataisn't called because it never gets aProxySendFundsToPredicateParamsto handle
- I'm almost certain that
-
In order to test this, you can just see if your indexer ever receives a
LogDatareceipt.- My hunch is, you won't see any logs in this handler because no
LogDatareceipt is ever produced
- My hunch is, you won't see any logs in this handler because no
-
@chlenc to debug this, update your indexer to the following, rebuild, redeploy and see if you ever see the
"I found a LogData receipt!"log- If you don't see this log message when you call your contract, then your contract is not emitting
LogDatareceipts
- If you don't see this log message when you call your contract, then your contract is not emitting
extern crate alloc;
use fuel_indexer_utils::prelude::*;
const PROXY: &str = "0x8924a38ac11879670de1d0898c373beb1e35dca974c4cab8a70819322f6bd9c4";
#[indexer(manifest = "spark_indexer.manifest.yaml")]
pub mod compolabs_index_mod {
fn handle_block(block_data: BlockData) {
// do stuff...
}
fn handle_log_data(block: BlockData) {
Logger::info("I found a block!");
for transaction in block_data.transactions.iter() {
for receipt in transaction.receipts.iter() {
match receipt {
fuel::Receipt::LogData { .. } => {
Logger::info("I found a LogData receipt!");
}
_ => {
Logger::info("Not handling this receipt type.");
}
}
}
}
}
}
chlenc
Issue: Fails to handle LogData when using the indexer
Description
I am attempting to retrieve contract log data using the indexer according to the instructions provided in the indexer reference guide. However, it seems that the
handle_log_datafunction is not being called as expected.I have created a simple indexer with two handlers defined in the
lib.rsfile of thecompolabs_index_modmodule. Thehandle_blockhandler is responsible for searching and printingProxySendFundsToPredicateParamsin the transaction receipts of each block. Thehandle_log_datafunction is intended to catch and print instances of theProxySendFundsToPredicateParamstype. I expected to see logs from both thehandle_blockandhandle_log_datafunctions, but only the log fromhandle_blockis appearing.Here is the relevant code snippet:
Expected Behavior
I expected to see logs from both the
handle_blockandhandle_log_datafunctions when running the indexer.Actual Behavior
Only the log output from the
handle_blockfunction is appearing. Thehandle_log_datafunction does not seem to be called.Steps to Reproduce
handle-log-data-issuebranchEnvironment
installed toolchains
beta-3-aarch64-apple-darwin latest-aarch64-apple-darwin (default) forc-0.39-toolchain
active toolchain
latest-aarch64-apple-darwin (default) forc : 0.40.1
fuels versions
forc : 0.42